Rockwool Comfortboard 110 Thickness:1.5" Size: 1/4" | 4' x

Size: 1/4"  |  4' x 8'

CHECK YOUR STAIR SIZE: Ladder-Aide Pro is compatible with stairs between 4

moisture-resistant gypsum core that is encased in moisture-and mold-resistant

Ratchet rod

Rated for 225lbs

Rockwool Comfortboard 110 Thickness:1.5" Size: 1/4" | 4' xCOMFORTBOARDTM 110 is a rigid, high density, non combustible, stone wool insulation board designed for use as an exterior continuous insulation in commercial applications. This board is thermally efficient, moisture resistant, vapor permeable and takes the place of other external sheathing insulations to create high performance wall assemblies. These assemblies are effective against fire, moisture and thermal bridging, and allow for superior drying